CN207620936U - A kind of novel steam air filter for vehicle - Google Patents
A kind of novel steam air filter for vehicle Download PDFInfo
- Publication number
- CN207620936U CN207620936U CN201721428714.8U CN201721428714U CN207620936U CN 207620936 U CN207620936 U CN 207620936U CN 201721428714 U CN201721428714 U CN 201721428714U CN 207620936 U CN207620936 U CN 207620936U
- Authority
- CN
- China
- Prior art keywords
- lower housing
- upper shell
- side wall
- vehicle
- air filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is related to a kind of novel steam air filter for vehicle, including the upper shell and lower housing that docking fastens, and the first button side is connected in upper shell lower part, are connected with the second button side on the top of lower housing, second detains in when being embedded in the first button.The filter core with filter paper and sealing strip is equipped in the cavity that upper-lower casing is constituted, sealing strip is arranged between first buckles when second buckles.The air inlet tube head of through-lumen is equipped on the side wall of lower housing.The rhombic flange unit with pipe nozzle is connected on the side wall of upper shell, the pipe nozzle is connected with the inner cavity of upper shell, and ring flange can be detachably connected with gas piping.Multigroup guide face made of curved in its madial wall and/or bottom surface is equipped on lower housing.It can further includes the fastening structure that can fasten upper shell and lower housing fastening by the fixed mounting structure of filter to be connected on the side wall of lower housing multigroup.The utility model can be connect with various engines gas handling system, versatile, excellent noise reduction effect.
Description
Technical field
The utility model is related to technical field of automobile components more particularly to a kind of novel steam air filter for vehicle.
Background technology
Air cleaner is the important composition component of automobile, for filtering the grey trifle in the world contained in engine sucking air
Matter, to reduce cylinder, piston, piston ring, valve and the premature wear of valve seating.Existing air cleaner is usually by upper-lower casing
With the filter core composition positioned at enclosure interior.Escape pipe and air inlet pipe are respectively equipped on upper-lower casing, and the escape pipe of upper shell is logical
Engine aspirating system is crossed with engine to be connected.Outside air enters inner cavity by the air inlet pipe on lower housing, through filtration core mistake
Enter upper shell after filter, and engine is imported by engine aspirating system.
In order to accurately measure the air mass flow into engine, part vehicle also requires to pacify on engine aspirating system
Air flow sensor is filled, escape pipe is an integral structure with air filter casing of automobile in existing air cleaner, and
It is the simple structure directly with piping connection, air flow sensor, poor universality cannot be connected.In addition, air cleaner
Shell is mostly rectangular, possesses big planar structure, and big plane itself intrinsic frequency is low, when automobile is when running at high speed, with
The vibration frequency for car body improves, and can be overlapped with the eigentone of air cleaner, and then resonate, lead to vehicle row
It is excessive to sail noise.
Utility model content
The utility model provides a kind of structure design advantages of simple, logical to solve technical problem present in known technology
With property is strong, novel steam air filter for vehicle of excellent noise reduction effect, the utility model can start with containing air flow sensor
Machine gas handling system connects, and also can directly be connect with the engine aspirating system without air flow sensor.
The utility model is adopted the technical scheme that solve technical problem present in known technology：A kind of novel steam
Air filter for vehicle, including it is mutually butted the upper shell and lower housing of fastening, it is connected at the lower edge of upper casing body sidewall
Longitudinal section is T-type and the first button side that Open Side Down, and it is T-type and opening to be connected with longitudinal section in the upper edge of lower casing body sidewall
The second upward button side, and second detains in when being embedded in the first button；It is equipped with and carries in the cavity that upper shell and lower housing are constituted
The filter core of filter paper and sealing strip, sealing strip are arranged between first buckles when second buckles, and are interference fitted with the two；In lower casing
Integrally formed with the air inlet tube head to connect with inner cavity on the side wall of body, offered on the peripheral wall of the nearly outer end of air inlet tube head to
A few mounting hole；The rhombic flange unit with pipe nozzle, the pipe nozzle and upper shell are connected on the side wall of upper shell
Inner cavity be connected, ring flange can be detachably connected with gas piping；It is equipped on lower housing multigroup by its madial wall and/or bottom
In face it is curved made of guide face；Be connected on the side wall of lower housing multigroup can further include by the fixed mounting structure of filter
The fastening structure that upper shell and lower housing fastening can be fastened.
The advantages of the utility model and good effect are：The utility model provides a kind of new automobile air-filtering
Device, compared with prior art, the utility model are equipped with diamond shape flange be connected with inner cavity, with pipe nozzle on upper shell
Disk so that air cleaner can both be connect with the engine aspirating system containing air flow sensor, can also directly with not
Engine aspirating system connection containing air flow sensor, improves the versatility of product, reduces production cost.Guide face
Setting by the bottom surface of lower housing and/or side wall become abnormity curved surface, increase the modal intensity of shell, play noise reduction
Effect.Meanwhile guide face can guide air-flow to be uniformly distributed before entering filter core, improve filter efficiency.
Preferably：Coaxial line is inserted with insert with threaded hole, and insert and flange in the connecting hole of the ring flange
Disk is interference fitted.
Preferably：The mounting structure include with the integrally formed mounting bracket of lower housing, in the edge of mounting bracket
Offer open slot；It is connected with the elastic buffering pad of hollow structure in open slot, is circumferentially opened on the periphery wall of cushion pad
Equipped with annular groove, cushion pad is clamped by annular groove and mounting bracket, is provided in the axial direction in the top and bottom of cushion pad
Multiple grooves；In the hollow structure of cushion pad bushing is inserted with along its axial direction.
Preferably：The fastening structure be included on the outside of the edge on the first button side it is integrally formed it is multiple with through-hole the
One convex block, outside the top edge of lower casing body sidewall, with the first bump position corresponding position be equipped with it is multiple with connecting hole second
Convex block；Coaxial line is inserted with nut in connecting hole, and nut and the second convex block are interference fitted, and are equipped in through-hole and nut
It can be by upper shell and the fixed screw of lower housing.
Preferably：Integrally formed with multigroup waling on the side wall of upper shell and lower housing.
Preferably：In the bottom of lower housing integrally formed with multiple limit installation feet.
Preferably：Dust exhausting hole is offered in the bottom of lower housing.
Description of the drawings
Fig. 1 is the main view broken section structural schematic diagram of the preferred embodiments of the present invention；
Fig. 2 is the right side structural representation of the preferred embodiments of the present invention；
Fig. 3 is the A-A schematic cross-sectional views in Fig. 1；
Fig. 4 is the B-B schematic cross-sectional views in Fig. 2；
Fig. 5 is the C-C schematic cross-sectional views in Fig. 2.
In figure：1, upper shell；2, lower housing；2-1, guide face；2-2, the second convex block；3, the first button side；It is 3-1, first convex
Block；4, the second button side；5, filter core；5-1, filter paper；5-2, sealing strip；6, air inlet tube head；6-1, mounting hole；7, ring flange；7-1、
Pipe nozzle；8, mounting bracket；9, cushion pad；9-1, groove；10, bushing；11, nut；12, screw；13, insert；14, reinforce
Muscle；15, installation foot.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, hereby lifts following embodiment and be described in detail
It is as follows：
Fig. 1 and Fig. 2 are referred to, the utility model the utility model is adopted to solve technical problem present in known technology
The technical solution taken is：A kind of novel steam air filter for vehicle, including it is mutually butted the upper shell 1 and lower housing 2 of fastening,
The first button side 3 that longitudinal section is T-type and Open Side Down is connected at the lower edge of 1 side wall of upper shell, in the upper of 2 side wall of lower housing
Edge is connected with the second button side 4 that longitudinal section is T-type and opening upwards, and second detains in 4 the first button of insertion 3.Upper
It is equipped with the filter core 5 with filter paper 5-1 and sealing strip 5-2 in the cavity that shell 1 and lower housing 2 are constituted, sealing strip 5-2 settings are the
Between one button is when 3 and second are detained 4, and it is interference fitted with the two.It is mutually passed through integrally formed with inner cavity on the side wall of lower housing 2
Logical air inlet tube head 6 offers at least one mounting hole 6-1 on the peripheral wall of 6 nearly outer end of air inlet tube head.In upper shell 1
The rhombic flange unit 7 with pipe nozzle 7-1 is connected on side wall, the pipe nozzle 7-1 is connected with the inner cavity of upper shell 1, method
Blue disk 7 can be detachably connected with gas piping.Rhombic flange unit 7 can make air cleaner both can with containing air flow sensor
Engine aspirating system connection, can also directly connect with the engine aspirating system without air flow sensor, raising
The versatility of product, reduces production cost.It is formed by curved in its madial wall and/or bottom surface equipped with multigroup on lower housing 2
Guide face 2-1.The bottom surface of lower housing and/or side wall are become the curved surface of abnormity by guide face 2-1, increase the mode of shell
Intensity plays noise reduction.Meanwhile guide face 2-1 can guide air-flow to be uniformly distributed before entering filter core, improve filtering
Efficiency.Be connected on the side wall of lower housing 2 it is multigroup can be by the fixed mounting structure of filter, further including can be by 1 He of upper shell
The fastening structure that the fastening of lower housing 2 fastens.
With further reference to Fig. 3, coaxial line is inserted with insert 13 with threaded hole in the connecting hole of the ring flange 7, and
Insert 13 is interference fitted with ring flange 7.
With further reference to Fig. 4, the mounting structure include with 2 integrally formed mounting bracket 8 of lower housing, in mounting bracket
8 edge offers open slot.The elastic buffering pad 9 of hollow structure is connected in open slot, in the periphery wall of cushion pad 9
On circumferentially offer annular groove, cushion pad 9 is clamped by annular groove and mounting bracket 8, equal in the top and bottom of cushion pad 9
It is provided in the axial direction with multiple groove 9-1.In the hollow structure of cushion pad 9 bushing 10 is inserted with along its axial direction.Mounting structure
Setting is convenient for carrying out installation fixation to air cleaner, meanwhile, the setting of buffer pad 9 and bushing 10 can reduce air filter
The vibration of clear device.The groove 9-1 of 9 top and bottom of cushion pad can increase the space of 9 elasticity of cushion pad change, improve damping effect
Fruit.
With further reference to Fig. 5, the fastening structure is included in integrally formed on the outside of the edge on the first button side 3 multiple carry
First convex block 3-1 of through-hole is equipped with multiple bands outside the top edge of 2 side wall of lower housing, with the first positions convex block 3-1 corresponding position
There is the second convex block 2-2 of connecting hole.Coaxial line is inserted with nut 11, and nut 11 and the second convex block 2-2 interference in connecting hole
Cooperation, being equipped in through-hole and nut 11 can be by 2 fixed screw 12 of upper shell 1 and lower housing.The setting of nut 11 can be with
Extend the service life of the second convex block 2-2.
As depicted in figs. 1 and 2, in order to increase the intensity of air cleaner, on the side wall of upper shell 1 and lower housing 2
Integrally formed with multigroup waling 14, in the bottom of lower housing 2 integrally formed with multiple limit installation feet 15.
The dust generated after being filtered for the ease of discharge, dust exhausting hole (not shown) is offered in the bottom of lower housing 2.
Claims (7)
1. a kind of novel steam air filter for vehicle, it is characterized in that：Upper shell (1) and lower housing including being mutually butted fastening
(2), the first button side (3) that longitudinal section is T-type and Open Side Down is connected at the lower edge of upper shell (1) side wall, in lower casing
The upper edge of body (2) side wall is connected with the second button side (4) that longitudinal section is T-type and opening upwards, and the second button side (4) is embedded
In first button side (3)；It is equipped in the cavity that upper shell (1) and lower housing (2) are constituted and carries filter paper (5-1) and sealing strip (5-
2) filter core (5), sealing strip (5-2) setting are buckled first when (3) and second are buckled between (4), and are interference fitted with the two；
Integrally formed with the air inlet tube head (6) to connect with inner cavity on the side wall of lower housing (2), in the nearly outer end of air inlet tube head (6)
At least one mounting hole (6-1) is offered on peripheral wall；The water chestnut with pipe nozzle (7-1) is connected on the side wall of upper shell (1)
Shape ring flange (7), the pipe nozzle (7-1) are connected with the inner cavity of upper shell (1), and ring flange (7) can be removable with gas piping
Unload connection；Multigroup guide face (2-1) made of curved in its madial wall and/or bottom surface is equipped on lower housing (2)；In lower housing
(2) be connected on side wall it is multigroup can be by the fixed mounting structure of filter, further including can be by upper shell (1) and lower housing (2)
Fasten the fastening structure fastened.
2. novel steam air filter for vehicle as described in claim 1, it is characterized in that：Connecting hole in the ring flange (7)
Interior coaxial line is inserted with insert with threaded hole (13), and insert (13) is interference fitted with ring flange (7).
3. novel steam air filter for vehicle as described in claim 1, it is characterized in that：The mounting structure includes and lower housing
(2) integrally formed mounting bracket (8) offers open slot in the edge of mounting bracket (8)；In being connected in open slot
The elastic buffering pad (9) of hollow structure, circumferentially offers annular groove on the periphery wall of cushion pad (9), and cushion pad (9) passes through ring
Shape slot is clamped with mounting bracket (8), and multiple grooves (9-1) are provided in the axial direction in the top and bottom of cushion pad (9)；Slow
In the hollow structure of punching pad (9) bushing (10) is inserted with along its axial direction.
4. novel steam air filter for vehicle as described in claim 1, it is characterized in that：The fastening structure is included in the first button
Integrally formed multiple the first convex blocks (3-1) with through-hole on the outside of the edge on side (3), in the top edge of lower housing (2) side wall
External and position corresponding position the first convex block (3-1) is equipped with multiple the second convex blocks (2-2) with connecting hole；In connecting hole altogether
Axis is inserted with nut (11), and nut (11) is interference fitted with the second convex block (2-2), is equipped in through-hole and nut (11)
It can be by upper shell (1) and lower housing (2) fixed screw (12).
5. novel steam air filter for vehicle as described in claim 1, it is characterized in that：In upper shell (1) and lower housing (2)
Integrally formed with multigroup waling (14) on side wall.
6. novel steam air filter for vehicle as described in claim 1, it is characterized in that：Lower housing (2) bottom one at
Type has multiple limit installation feet (15).
7. novel steam air filter for vehicle as described in claim 1, it is characterized in that：It is offered in the bottom of lower housing (2)
Dust exhausting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428714.8U CN207620936U (en) | 2017-10-31 | 2017-10-31 | A kind of novel steam air filter for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428714.8U CN207620936U (en) | 2017-10-31 | 2017-10-31 | A kind of novel steam air filter for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620936U true CN207620936U (en) | 2018-07-17 |
Family
ID=62827081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428714.8U Expired - Fee Related CN207620936U (en) | 2017-10-31 | 2017-10-31 | A kind of novel steam air filter for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664080A (en) * | 2017-10-31 | 2018-02-06 | 天津市宇龙昊天汽车滤清器有限公司 | Novel steam air filter for vehicle |
-
2017
- 2017-10-31 CN CN201721428714.8U patent/CN207620936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664080A (en) * | 2017-10-31 | 2018-02-06 | 天津市宇龙昊天汽车滤清器有限公司 | Novel steam air filter for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201031 |